The content originally appeared on: CNN Footsteps echo through empty hallways. The normal beeps and whirs of hospital equipment are absent. The organized chaos of a city emergency room is replaced by empty chairs strung with caution tape. The stillness is pierced only by the occasional cry of a child, about two years old, lying on her belly in a crib in the hospital's pediatric unit. She is one of the only patients currently admitted in what is usually one […]